Histoire naturelle des oiseaux d'Afrique A Paris Chez J.J. Fuchs libraire 7 1799-1808 Africa birds taxonomy binomial Terpsiphone viridis, The illustration features two elegant birds perched on a branch. The upper bird is adorned with striking chestnut plumage, complemented by a distinctive blue crown and long, flowing tail feathers that gracefully extend from its body. The lower bird shares a similar color palette, showcasing a chestnut underbelly and a vibrant blue head. Both birds are depicted with fine detail, showcasing their intricate features and the texture of their feathers. Below the birds, elegant cursive lettering provides the title 'Le Coq,' while additional notes detail the species and artist, hinting at a botanical or ornithological study. The background is softly textured, enhancing the focus on the beautifully illustrated birds.